DE69827491D1 - Pumpe mit einem mechanismus zum verhindern des freien ausströmens - Google Patents

Pumpe mit einem mechanismus zum verhindern des freien ausströmens

Info

Publication number
DE69827491D1
DE69827491D1 DE69827491T DE69827491T DE69827491D1 DE 69827491 D1 DE69827491 D1 DE 69827491D1 DE 69827491 T DE69827491 T DE 69827491T DE 69827491 T DE69827491 T DE 69827491T DE 69827491 D1 DE69827491 D1 DE 69827491D1
Authority
DE
Germany
Prior art keywords
housing
pump
receiving path
tubing
prevent free
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69827491T
Other languages
English (en)
Other versions
DE69827491T2 (de
Inventor
D Briggs
C Hall
M Sampson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hospira Inc
Original Assignee
Hospira Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hospira Inc filed Critical Hospira Inc
Publication of DE69827491D1 publication Critical patent/DE69827491D1/de
Application granted granted Critical
Publication of DE69827491T2 publication Critical patent/DE69827491T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • A61M39/281—Automatic tube cut-off devices, e.g. squeezing tube on detection of air
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • A61M39/286—Wedge clamps, e.g. roller clamps with inclined guides
    • A61M39/287—Wedge formed by a slot having varying width, e.g. slide clamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
DE69827491T 1997-06-12 1998-06-10 Pumpe mit einem mechanismus zum verhindern des freien ausströmens Expired - Lifetime DE69827491T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US873475 1997-06-12
US08/873,475 US6261262B1 (en) 1997-06-12 1997-06-12 Pump with anti-free flow feature
PCT/US1998/011915 WO1998056453A1 (en) 1997-06-12 1998-06-10 Pump with anti-free flow feature

Publications (2)

Publication Number Publication Date
DE69827491D1 true DE69827491D1 (de) 2004-12-16
DE69827491T2 DE69827491T2 (de) 2005-10-27

Family

ID=25361712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69827491T Expired - Lifetime DE69827491T2 (de) 1997-06-12 1998-06-10 Pumpe mit einem mechanismus zum verhindern des freien ausströmens

Country Status (9)

Country Link
US (1) US6261262B1 (de)
EP (1) EP0984814B1 (de)
JP (1) JP4003818B2 (de)
AT (1) ATE281870T1 (de)
AU (1) AU737662B2 (de)
CA (1) CA2292602C (de)
DE (1) DE69827491T2 (de)
ES (1) ES2232952T3 (de)
WO (1) WO1998056453A1 (de)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6726672B1 (en) * 1998-09-28 2004-04-27 Icu Medical, Inc. Intravenous drug access system
JP2000237308A (ja) * 1999-02-22 2000-09-05 Ckd Corp 輸液ポンプ
JP2001025505A (ja) * 1999-07-14 2001-01-30 Terumo Corp 輸液ポンプ
US7150727B2 (en) * 2000-05-11 2006-12-19 Zevex, Inc. Apparatus and method for preventing free flow in an infusion line
JP4055926B2 (ja) * 2000-08-14 2008-03-05 テルモ株式会社 輸液ポンプ
IL141137A0 (en) * 2001-01-28 2002-02-10 Caesaria Med Electronics Ltd Liquid pump
IL142446A (en) * 2001-04-04 2009-07-20 Caesarea Medical Electronics Ltd Flow set and a method to identify said flow set by a liquid pump
WO2003006101A2 (en) * 2001-07-10 2003-01-23 Medrad, Inc. Devices, systems and method for infusion of fluids
US6942473B2 (en) 2002-03-21 2005-09-13 Hospira, Inc. Pump and tube set thereof
US6847899B2 (en) * 2002-04-26 2005-01-25 Dean Allgeyer, M.D., Inc. Device and method for qualitative and quantitative determination of intravenous fluid components
US7553295B2 (en) 2002-06-17 2009-06-30 Iradimed Corporation Liquid infusion apparatus
US7267661B2 (en) 2002-06-17 2007-09-11 Iradimed Corporation Non-magnetic medical infusion device
DE20209663U1 (de) * 2002-06-21 2003-10-23 Braun Melsungen Ag Infusionspumpe
GB0215932D0 (en) * 2002-07-10 2002-08-21 Smiths Group Plc Flow preventers
DE60322084D1 (de) * 2002-10-04 2008-08-21 Dean Owen Allgeyer Vorrichtung und verfahren zur qualitativen und quantitativen bestimmung von intravenösen flüssigkeitskomponenten
IL152865A0 (en) * 2002-11-14 2003-06-24 Q Core Ltd Peristalic pump
GB0416006D0 (en) * 2004-07-16 2004-08-18 Alaris Medical U K Ltd Infusion apparatus
DE502004000395D1 (de) * 2004-07-17 2006-05-18 Codan Holding Gmbh Anordnung zum Kuppeln eines Intravenös-Schlauches mit einer Infusionspumpe
IL165365A0 (en) * 2004-11-24 2006-01-15 Q Core Ltd Finger-type peristaltic pump
US8308457B2 (en) 2004-11-24 2012-11-13 Q-Core Medical Ltd. Peristaltic infusion pump with locking mechanism
CA2970214C (en) 2006-04-14 2021-08-17 Deka Products Limited Partnership System for pumping a biological fluid
US7611498B2 (en) * 2006-05-18 2009-11-03 Codan Holding Gmbh Arrangement for the coupling of an intravenous tube with infusion pump
FR2908176B1 (fr) 2006-11-08 2008-12-19 Fresenius Vial Soc Par Actions Dispositif de controle de l'ouverture ou la fermeture d'une pince dans une pompe volumetrique
IL179234A0 (en) * 2006-11-13 2007-03-08 Q Core Ltd An anti-free flow mechanism
US8535025B2 (en) 2006-11-13 2013-09-17 Q-Core Medical Ltd. Magnetically balanced finger-type peristaltic pump
IL179231A0 (en) 2006-11-13 2007-03-08 Q Core Ltd A finger-type peristaltic pump comprising a ribbed anvil
IL180305A0 (en) * 2006-12-25 2007-06-03 Swi Barak Administration set with two keys
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
KR20230165373A (ko) 2007-02-27 2023-12-05 데카 프로덕츠 리미티드 파트너쉽 혈액투석 시스템
US8393690B2 (en) 2007-02-27 2013-03-12 Deka Products Limited Partnership Enclosure for a portable hemodialysis system
US9028691B2 (en) 2007-02-27 2015-05-12 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
US8105282B2 (en) 2007-07-13 2012-01-31 Iradimed Corporation System and method for communication with an infusion device
US8062008B2 (en) * 2007-09-27 2011-11-22 Curlin Medical Inc. Peristaltic pump and removable cassette therefor
US7934912B2 (en) 2007-09-27 2011-05-03 Curlin Medical Inc Peristaltic pump assembly with cassette and mounting pin arrangement
US8083503B2 (en) 2007-09-27 2011-12-27 Curlin Medical Inc. Peristaltic pump assembly and regulator therefor
EP3594959A1 (de) 2008-01-23 2020-01-15 DEKA Products Limited Partnership System und verfahren zur medizinischen behandlung unter verwendung einer vielzahl von flüssigkeitsleitungen
US11833281B2 (en) 2008-01-23 2023-12-05 Deka Products Limited Partnership Pump cassette and methods for use in medical treatment system using a plurality of fluid lines
CA2720492C (en) * 2008-04-01 2017-07-25 Zevex, Inc. Safety occluder and method of use
US8425470B2 (en) 2008-04-01 2013-04-23 Zevex, Inc. Anti-free-flow mechanism for enteral feeding pumps
AU2009231734B2 (en) * 2008-04-01 2014-08-28 Zevex, Inc. Anti-free flow mechanism for enteral feeding pumps
US7998121B2 (en) * 2009-02-06 2011-08-16 Zevex, Inc. Automatic safety occluder
US8105273B1 (en) 2009-06-05 2012-01-31 Carla Y Fox Self flushing dual compartment container
US8142400B2 (en) * 2009-12-22 2012-03-27 Q-Core Medical Ltd. Peristaltic pump with bi-directional pressure sensor
US8371832B2 (en) 2009-12-22 2013-02-12 Q-Core Medical Ltd. Peristaltic pump with linear flow control
US9677555B2 (en) 2011-12-21 2017-06-13 Deka Products Limited Partnership System, method, and apparatus for infusing fluid
EP2558147A4 (de) 2010-04-12 2014-12-17 Q Core Medical Ltd Luftfalle für eine intravenöse pumpe
EP3279703B2 (de) 2010-07-07 2022-06-29 DEKA Products Limited Partnership Medizinisches behandlungssystem und verfahren anhand der verwendung mehrerer flüssigkeitsleitungen
US8465464B2 (en) 2010-08-06 2013-06-18 WalkMed Infusion LLC Infusion pump and slide clamp apparatus and method
US9017297B2 (en) 2010-08-06 2015-04-28 WalkMed Infusion LLC Infusion pump and method which inhibits unintended tubing withdrawal
AU2011308757B2 (en) 2010-10-01 2015-03-12 Zevex, Inc. Pressure monitoring system for infusion pumps
CN103298506B (zh) 2010-10-01 2016-05-04 泽维克斯公司 防自由流动的封堵器和输注致动垫
EP2621556B1 (de) 2010-10-01 2020-06-10 Zevex, Inc. Verfahren zur genauigkeitserhöhung in einem peristaltischen pumpensystem auf basis von schlauchmaterialeigenschaften
USD672455S1 (en) 2010-10-01 2012-12-11 Zevex, Inc. Fluid delivery cassette
CN103260671B (zh) 2010-10-01 2015-10-21 泽维克斯公司 压力传感器密封件和使用方法
EP2663359B1 (de) 2011-01-16 2017-11-01 Q-Core Medical Ltd. Verfahren, vorrichtung und systeme zur kommunikation mit medizinischen vorrichtungen sowie zu deren steuerung und lokalisierung
US8469933B2 (en) 2011-03-18 2013-06-25 Zyno Medical Llc Pump activated pinch clamp
SG10201604142SA (en) 2011-05-24 2016-07-28 Deka Products Lp Hemodialysis System
JP5998633B2 (ja) * 2011-05-26 2016-09-28 ニプロ株式会社 輸液ポンプ
EP2716312B1 (de) * 2011-05-26 2018-10-10 Nipro Corporation Infusionspumpe
US9726167B2 (en) 2011-06-27 2017-08-08 Q-Core Medical Ltd. Methods, circuits, devices, apparatuses, encasements and systems for identifying if a medical infusion system is decalibrated
FR2978919B1 (fr) * 2011-08-09 2014-09-12 Ace Dev Solution Boitier multivoies pilote
US9675756B2 (en) * 2011-12-21 2017-06-13 Deka Products Limited Partnership Apparatus for infusing fluid
KR102129932B1 (ko) * 2011-12-21 2020-07-03 데카 프로덕츠 리미티드 파트너쉽 유체 흐름 제어 장치
US11295846B2 (en) 2011-12-21 2022-04-05 Deka Products Limited Partnership System, method, and apparatus for infusing fluid
WO2013161518A1 (ja) * 2012-04-27 2013-10-31 ニプロ株式会社 輸液ポンプ
US9364655B2 (en) 2012-05-24 2016-06-14 Deka Products Limited Partnership Flexible tubing occlusion assembly
JP6430256B2 (ja) * 2012-11-14 2018-11-28 アダマンド並木精密宝石株式会社 チュービングポンプのチューブクランプ構造
US9855110B2 (en) 2013-02-05 2018-01-02 Q-Core Medical Ltd. Methods, apparatus and systems for operating a medical device including an accelerometer
CN104162199B (zh) * 2013-05-16 2017-04-19 深圳市深科医疗器械技术开发有限公司 一种用于输液泵的止液装置
KR101504012B1 (ko) 2013-06-27 2015-03-18 장관순 정맥주사액공급장치
US20150133861A1 (en) 2013-11-11 2015-05-14 Kevin P. McLennan Thermal management system and method for medical devices
MX2023002575A (es) 2014-06-05 2023-03-13 Deka Products Lp Sistema para calcular un cambio en volumen de fluido en una camara de bombeo.
US10143795B2 (en) 2014-08-18 2018-12-04 Icu Medical, Inc. Intravenous pole integrated power, control, and communication system and method for an infusion pump
CN106794302B (zh) 2014-09-18 2020-03-20 德卡产品有限公司 通过将管适当加热来穿过管输注流体的装置和方法
AU2016267763B2 (en) 2015-05-26 2021-07-08 Icu Medical, Inc. Disposable infusion fluid delivery device for programmable large volume drug delivery
WO2016196102A1 (en) * 2015-06-01 2016-12-08 Smiths Medical Asd, Inc. Infusate tubing clamp systems for infusion pumps
DE102015117493A1 (de) 2015-10-14 2017-04-20 B. Braun Melsungen Ag Medizinische Pumpe mit Schlauchklemmenaufnahme, Schlauchklemme sowie System aus beiden
US11045599B2 (en) * 2015-12-14 2021-06-29 Carefusion 303, Inc. Self-compensating chucking device for infusion pump systems
CA3049085A1 (en) * 2016-12-30 2018-07-05 Baxter International Inc. Anti-occlusion intravenous tube port
US10648564B2 (en) 2016-12-30 2020-05-12 Baxter International Inc. Infusion pump door seal for vertical intravenous tubes
DE102017103852A1 (de) * 2017-02-24 2018-08-30 B. Braun Melsungen Aktiengesellschaft Sicherheits-Fluidleitungssystem für eine medizintechnische Schlauchpumpe, Schlauchpumpe sowie Einheit daraus
US10549032B2 (en) 2017-06-27 2020-02-04 Curlin Medical Inc. Infusion pump latch mechanism and associated free-flow protection device
DE102017116106A1 (de) * 2017-07-18 2019-01-24 B. Braun Melsungen Ag Vorrichtung und Verfahren zum Öffnen und Schließen einer Infusionsschlauchklemme
AU2018388965A1 (en) * 2017-12-19 2020-07-02 Smiths Medical Asd, Inc. Infusion pump systems and methods for administration sets
US11268506B2 (en) 2017-12-22 2022-03-08 Iradimed Corporation Fluid pumps for use in MRI environment
USD965138S1 (en) 2017-12-27 2022-09-27 Baxter International Inc. Infusion pump with rechargeable battery
WO2019191645A1 (en) 2018-03-30 2019-10-03 Deka Products Limited Partnership Liquid pumping cassettes and associated pressure distribution manifold and related methods
USD917045S1 (en) 2018-08-16 2021-04-20 Deka Products Limited Partnership Slide clamp
KR20210042378A (ko) 2018-08-16 2021-04-19 데카 프로덕츠 리미티드 파트너쉽 의료용 펌프
USD1004412S1 (en) 2019-08-16 2023-11-14 Deka Products Limited Partnership Slide clamp assembly
USD939079S1 (en) 2019-08-22 2021-12-21 Icu Medical, Inc. Infusion pump
ES2933693T3 (es) 2019-11-18 2023-02-13 Eitan Medical Ltd Prueba rápida para bomba médica

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155362A (en) 1976-01-26 1979-05-22 Baxter Travenol Laboratories, Inc. Method and apparatus for metered infusion of fluids
US4397642A (en) 1981-12-31 1983-08-09 Baxter Travenol Laboratories, Inc. Motor driven occlusion controller for liquid infusion and the like
US4496351A (en) 1982-04-05 1985-01-29 Ipco Corporation Infusion monitor
US4565500A (en) 1983-02-24 1986-01-21 Stewart-Riess Laboratories, Inc. Air bubble detecting and discriminating circuit arrangement and method
US4585441A (en) 1984-09-17 1986-04-29 Minnesota Mining And Manufacturing Company IV fluid control system with fluid runaway prevention
US4586691A (en) 1985-05-13 1986-05-06 Warner-Lambert Company Safety slide clamp
DE3542899A1 (de) 1985-12-04 1987-06-11 Pfrimmer Viggo Gmbh Co Kg Vorrichtung zum steuern der durchflussrate einer fluessigkeit durch einen flexiblen schlauch
US4689043A (en) 1986-03-19 1987-08-25 Imed Corporation IV tube activator
US4845487A (en) 1987-07-20 1989-07-04 Frantz Medical Development Ltd. Pump system for enteral/parenteral fluid control and delivery
US5017192A (en) 1989-10-20 1991-05-21 Minnesota Mining And Manufacturing Company Free flow prevention system for infusion pump
US5039279A (en) 1990-03-15 1991-08-13 Abbott Laboratories Sensor for detecting fluid flow from a positive displacement pump
JPH0693916B2 (ja) 1990-10-31 1994-11-24 テルモ株式会社 輸液ポンプ
US5256155A (en) 1991-04-01 1993-10-26 Sherwood Medical Company Drop detection method and apparatus
CA2064134A1 (en) 1991-04-23 1992-10-24 Gary A. Thill Free flow prevention system for infusion pump
US5290239A (en) 1991-09-26 1994-03-01 Baxter International, Inc. Intravenous tube safety apparatus
US5437635A (en) * 1992-05-06 1995-08-01 Mcgaw, Inc. Tube flow limiter, safety flow clip, and tube pincher mechanism
US5336174A (en) 1992-05-07 1994-08-09 Ivac Corporation Flow control valve
US5257978A (en) 1992-07-14 1993-11-02 Habley Medical Technology Corporation IV safety module
US5364364A (en) 1993-08-04 1994-11-15 Ivac Corporation Automatic flow control valve system
US5401256A (en) 1994-01-14 1995-03-28 Minnesota Mining And Manufacturing Company Flexible clamp for use in IV tubing set
US5482446A (en) 1994-03-09 1996-01-09 Baxter International Inc. Ambulatory infusion pump
US5453098A (en) 1994-05-09 1995-09-26 Imed Corporation Two step IV fluid flow stop
EP0751794B1 (de) 1994-05-13 2003-07-16 Abbott Laboratories Einweginfusionskassette mit einem druckknopfbetätigten apsperrventil
US5782805A (en) 1996-04-10 1998-07-21 Meinzer; Randolph Medical infusion pump

Also Published As

Publication number Publication date
US6261262B1 (en) 2001-07-17
JP2002508685A (ja) 2002-03-19
CA2292602C (en) 2009-01-13
AU8063198A (en) 1998-12-30
CA2292602A1 (en) 1998-12-17
EP0984814B1 (de) 2004-11-10
AU737662B2 (en) 2001-08-30
ES2232952T3 (es) 2005-06-01
JP4003818B2 (ja) 2007-11-07
DE69827491T2 (de) 2005-10-27
ATE281870T1 (de) 2004-11-15
WO1998056453A1 (en) 1998-12-17
EP0984814A1 (de) 2000-03-15

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